問題詳情

【題組】5. Internetbased telecoms facilitates remote working by .
(A) offering sophisticated voice services
(B) giving access to emailing in real time
(C) helping clients discuss business at home
(D) providing calls completely free of charge

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)